Locust Lake Dam

UNNAMED TRIBUTARY LITTLE MILL CREEK· Owen, Indiana· Built 1950· Earth· 23 ft tall
Significant Hazard Recreation Private

Key Takeaway

Locust Lake Dam is classified as significant hazard in Indiana. It was completed in 1950 and is 76 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 23 ft (taller than 35.8% in IN)
Dam Length260 ft
Dam TypeEarth
Max Storage132 acre-ft
Normal Storage75 acre-ft
Surface Area16 acres
Drainage Area1 sq mi
Max Discharge1,080 cfs
Year Completed1950 (76 years old)
NID IDIN00717

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
Last Inspection: July 30, 2019
State Regulated: Yes
Regulatory Agency: IDNR

Ownership

Ken Conklin

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Locust Lake Dam?

Locust Lake Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Locust Lake Dam?

Locust Lake Dam is owned by Ken Conklin (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Locust Lake Dam built?

Locust Lake Dam was completed in 1950, making it 76 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

What is the primary purpose of Locust Lake Dam?

Locust Lake Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Locust Lake Dam?

Locust Lake Dam has a dam height of 23 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.

When was Locust Lake Dam last inspected?

Locust Lake Dam was last inspected on July 30, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.